baber/WOPTO huggingface dataset:
Patent JP-H07269380-A (JP)
Title: Valve timing controller of internal combustion engine
Inventor: SHINOJIMA MASAAKI
IPC: F01L1/344
Filed: 1994-03-31
Abstract: PURPOSE:To carry out the accurate feedback control of the valve timing of an engine even in a case in which the operation amount of a rotary phase regulating mechanism for retaining fixedly a rotary phase difference between a crankshaft and a cam shaft, that is, retaining output is changed according to the operation state of the internal combustion engine. CONSTITUTION:On the basis of the outputs of a crank angle sensor 17 to detect the rotary angle of a crankshaft 11 and a cam angle sensor 18 to detect the rotary angle of a cam shaft 16, a rotary phase difference between these respective shafts is detected, and the feedback control of the operation amount of a rotary phase regulating mechanism 20 is conducted so that the rotary phase difference may coincide with a target value. In this instance, the above retaining output according to the operation state of an engine is learned in order, and the operation amount of the rotary phase regulating mechanism 20 is corrected by means of a learning value. Learning is carried out by conducting the map operation of deflection uDC in regard to the retaining output of the said operation amount on the basis of the change speed y' of each rotary phase difference to be detected and adding, each time, this operated deflection uDC to the delay output uDL of an operation amount to be conducted with feedback control.
Patent JP-S62234460-A (JP)
Title: Picture input device
Inventor: MATSUI TSUTOMU
IPC: H04N1/04
Filed: 1986-03-20
Abstract: PURPOSE:To reduce the production cost of a picture input device by providing an acceleration means which accelerates the roll revolving speed, a disk-shaped rotary encoder having a higher revolving speed than the roll and a detecting means which detects optically a mark and forming a mark for the detection of the secondary scanning speed to the rotary encoder in a rough pitch. CONSTITUTION:An acceleration mechanism 7 increases the revolving speed of a roll 3 and transmits this revolving speed to a rotary encoder 8. This encoder 8 uses a transparent material having high light transmissivity and a seal where a black mark 8a is printed with prescribed width and a rough pitch is pasted at the outer edge part of the encoder 8. Then the encoder 8 is revolved integrally with a small pulley 7e of the mechanism 7. A detecting means 9 detects optically the mark 8a of the revolving encoder 8. In such a way, the revolving speed of the encoder 8 is increased by the mechanism 7 and therefore an accurate secondary scanning speed is detected even in case a detecting mark for secondary scanning speed is formed in a rough pitch. Therefore the production cost of a picture input device is reduced.
Patent JP-2000260070-A (JP)
Title: Optical recording medium, master disk for manufacturing optical recording disk, and optical recording and reproducing device
Inventor: ENDO SOMEI
IPC: G11B7/24035
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably execute a tracking servo by a push-pull method even with an optical recording medium previously recording reproduction-only signals. SOLUTION: The signals subjected to a prescribed modulation are recorded as the displacement in the track width direction of grooves G in the optical recording medium having the grooves G formed along recording tracks. The maximum amplitude quantity of the grooves displacement is specified to 6.25 to 31.25% of the track pitch at this time. On this optical recording medium, since the signals subjected to the prescribed modulation are recorded as the displacement in the track width direction of the grooves, the grooves G exist even in the information recording and reproducing region where the signals are previously recorded. Then, even if the optical recording medium has the information recording and reproducing region previously recorded with the signals, the tracking servo can be stably executed by the push-pull method.
Patent JP-H06271825-A (JP)
Title: Apparatus for selecting adhesive for packaging material
Inventor: OKUDAIRA MASAYUKI
IPC: B29C65/48
Filed: 1993-03-23
Abstract: PURPOSE:To provide an apparatus capable of automatically designing an adhesive for packaging materials satisfying the demand of users even without any knowledge of the packaging materials. CONSTITUTION:This apparatus is capable of searching for the function of a 'constituent material' inputted by an inputting means 1 with a computation processing means 3 and then items related to a 'packaging material' prepared by subjecting the 'constituent material' to bonding processing with an adhesive with a memorizing means 2, searching for the 'packaging material' in which the function that is excellent in the functions of the 'constituent material' is excellent even by carrying out the processing with the adhesive, etc., thereby determining the adhesive and outputting the search results with an outputting means 2.
Patent JP-S62252959-A (JP)
Title: Lead frame
Inventor: SHIMIZU KAZUO
IPC: H01L23/495
Filed: 1987-03-20
Abstract: PURPOSE:To obviate a cutting process of the tips of outer leads and the outer parts of a frame after molding, by supporting individual outer leads by a series of the outer parts of the frame by way of connecting part under the state the outer leads are separated from the outer parts of the frame. CONSTITUTION:A tip part 1 of each outer lead is completely separated from one outer part 2 of a frame. The lead parts are connected with a tie bar 3 and supported by another outer part 5 of the frame. A semiconductor pellet is fixed on a tab 9 of the lead frame. Each electrode, which is provided on the upper surface of the pellet is bonded to the inner tip part of each lead wire with a connecting wire 11. Such a constitution is provided in a sepcified metal mold. A resin is injected in the mold. Thus the vital parts of the element, the inner tip parts of the leads and connecting parts 6 and 8 undergo resin molding 4. Then, the tie bar part 3 is cut with a cutter. Thereafter, the connecting parts 6, 6' and 8 are cut, and the main body of the IC is separated from the frame parts 5 and 2.
Patent JP-S55156858-A (JP)
Title: Lamination-type film structure oxygen sensor
Inventor: KIMURA SHINJI
IPC: G01N27/416
Filed: 1979-05-25
Abstract: PURPOSE: To eliminate the isolation among layers by securing the sequential lamination of the diaphragm layer, the reference side electronic conducting cermet layer, the oxygen ion conducting solid state electrolyte layer and the measuring side electronic conducting cermet layer each, thus increasing the durable performance.  
     CONSTITUTION: Reference side electronic conducting cermet layer 12, oxygen ion conducting solid state electrolyte layer 13 and measuring side electronic conducting cermet layer 14 are laminated in that order onto diaphragm layer 11 which holds the intensity as the structure basement. And measuring device 16 is connected between both cermet layers 12 and 14 via lead wire 15 in order to extract the electromotive force. Thus the electromotive force is produced every time the waste gas changes toward the lean side or the opposite side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07272781-A (JP)
Title: Terminal block supporting structure
Inventor: MATSUI HIROSHI
IPC: H01R9/00
Filed: 1994-03-31
Abstract: PURPOSE:To improve reliability of a wiring pattern by comprising a terminal block having a pin, board having a pin hole and a body of equipment protrusively provided with a rib, and providing a plurality of insertion parts in the board, so as to insert the rib. CONSTITUTION:A structure has a pin 4 integrally formed with a metal fitting 1 by connecting a lead wire 2 to the terminal metal fitting 1 by using a screw 3 and a board 6 drilled with a pin hole 61 electrically connected to the pin 4. A plurality of notches or holes 9 are provided as an insertion part in the board 6, and in these notches or holes, a plurality of ribs 7, protrusively provided in the inside of a body of equipment 8 to support a terminal block 5, are inserted. Here in order to connect the lead wire 2 to the terminal block 5, its screw 3 is loosened, and the lead wire 2 is inserted between a washer 31 under the screw 3 and the metal fitting 1, to mount the screw 3 screwed. Then at the time of soldering the pin 4 relating to the board 6, even when the screw is strongly tightened, by supporting a lower surface 51 of the terminal block 5 with the rib 7, moving to the board 6 is prevented.
Patent JP-H07271882-A (JP)
Title: Deposit processing system
Inventor: YAMAGISHI SATOSHI
IPC: G06Q40/00
Filed: 1994-03-31
Abstract: PURPOSE:To quickly check the existence of a different banknote to be canceled in the case of canceling a deposit transaction after depositing money. CONSTITUTION:When a processing serial number is allocated to a deposit transaction, an operation display part 1a stores the serial number in a 1st memory included in itself. On the other hand, checks or the like issued by other banks and applied to deposit transactions to which serial numbers are allocated are collected in envelops or the like and stored in a post 1b. Normal paper money is stored in a paper money receiving/paying machine 11 and normal coins are stored in a coin receiving/paying machine 12. The envelops stored in the post 1b are extracted in the order of serial numbers and the processing serial number corresponding to the newest extracted envelop is stored in a 2nd memory included in the display part 1a. The display part 1a judges whether a check or the like to be canceled after deposit is stored in the post 1b or not based upon the serial number of each transaction stored in the 1st memory and the serial number stored in the 2nd memory.
Patent JP-H10262254-A (JP)
Title: Motion vector detection method and its device
Inventor: OTANI AKIHIKO
IPC: H04N19/503
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To detect a motion vector with high accuracy with respect to images having various characteristics or to different application fields and to realize a method with a simple configuration in the detection for a motion vector that is used for motion compensation prediction coding of digital moving image data. SOLUTION: A vector generating part 40 outputs a retrieval range address indicating a location of a candidate block and an object image address indicating a location of an object image block to a correlation degree detection part 30 and generates a candidate vector corresponding to the candidate block and outputs the vector to a vector selection part 50. The correlation degree detection part 30 calculates an evaluation value of the correlation between the candidate block and the object image block and inputs the evaluation value to the vector selection part 50.  The vector selection part 50 selects the plural candidate vectors among the inputted candidate vectors, inputs the selected vectors to the vector generating part 40 in a 1st step where rough retrieval processing is conducted for all the retrieved blocks, then the part 50 selects one of the candidate vector as a motion vector among the inputted candidate vectors and outputs the selected motion vector in a 2nd step where dense retrieval processing is conducted for surroundings of the plural candidate vectors.
Patent JP-S59188456-A (JP)
Title: Typewriter capable of exchanging print mode
Inventor: UENO HIDEO
IPC: B41J21/17
Filed: 1983-04-11
Abstract: PURPOSE:To raise the quality of recording by preventing the overlapping printing of letters on already-printed letters by a method in which in switching print modes, when the difference between the count value of a head position register and a target position calculated is great, printing is practised after the line feeding operation. CONSTITUTION:When a mode switch 8 is switched from non-print mode to print mode, reference is made to an input letter position register and a print data number register. At the start-up time of printing operation, a target position to be moved by a printing head 15 is calculated, and then a difference (or magnitude) from the present position stored in the head position register is judged. When the present position is greater than the target position, a paper is sent by one line by a platen 17, and the printing head 15 is moved to the target position, Also, when the present position is smaller than the target position, the printing operation is started from the target position. When the present position of the printing head 15 coincides with the target position, the printing operation is started without moving the printing head 15.
Patent JP-S60207619-A (JP)
Inventor: TAKAHASHI ICHISUKE
IPC: A47G33/00
Filed: 1984-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62220910-A (JP)
Title: Optical fiber coated with ultraviolet curing resin
Inventor: HONJIYO MAKOTO
IPC: G02B6/44
Filed: 1986-03-22
Abstract: PURPOSE:To greatly improve bending characteristics by providing a coating of ultraviolet curing resin which has >=10% yielding point elongation. CONSTITUTION:A cable consists of an optical fiber 1 of, for example, quartz, an ultraviolet curing resin soft layer 2 which is 80mum in film thickness and forms a coating internal layer, and an ultraviolet-ray resin hard layer 3 which is 60mum film thickness and forms a coating external layer. Consequently, the ultrasonic curing, resin which has a characteristic of large yielding point elongation of >=10% and no remarkable yielding point is used as an optical fiber coating material. The bending characteristic of the optical fiber is improved by >=2-3 digits in terms of the number of times of the continuous repetitive test of the optical fiber up to fracture as compared with an ultrasonic-ray resin coated optical fiber which has small yielding point elongation.
Patent JP-H05261937-A (JP)
Title: Ink jet cartridge
IPC: B41J2/185
Filed: 1992-03-23
Abstract: PURPOSE:To provide a compact ink jet cartridge with high portability property, which is equipped with a waste ink storage means in the box body. CONSTITUTION:In a box body 21 of an ink jet cartridge, which is equipped with an ink discharge means 8 to discharge an ink 5 on a recording paper, electrical connecting means 2 to feed an electric energy which is required for the ink discharge means 8, and ink storage means 23, 24 to store the ink 5 which is fed to the ink discharge means 8, a waste ink storage means is provided, and it is constituted in such a manner that the waste ink storage means and the ink storage means 23, 24 for feeding are communicated.
Patent JP-S56160244-A (JP)
Title: Antiskid braking device for automobile
Inventor: SATOU MASAMITSU
IPC: B60T8/40
Filed: 1980-05-15
Abstract: PURPOSE: To offer a lightweight antiskid braking device with which the braking action can be assured even at the time of fault or breakdown in the apparatus by providing a piston equipped with a center valve and transmitting oil pressure with the aid of said valve's shifting and another piston which is to move the abovementioned piston.  
     CONSTITUTION: A center valve 25 provided with an orifice 28 is installed on the piston 19 and is closed by the oil pressure from the master cylinder 2 as it is pressed by a weak spring 24. Shutting of this valve will shift the piston 19 to the right, that will actuate transmission of the braking oil pressure. This piston 19 is solidly equipped with another piston 18, which shall yield a pushing force to the left actuated by the oil pressure from a control oil pressure circuit 29, so that the wheel cylinder pressure will become lower than the master cylinder pressure. Because springs may be weak, the device can be designed light in weight and the braking performance is assured even at the time of fault of the apparatus. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03263228-A (JP)
Title: Handing-over processing system for start processing
Inventor: KIMATA IKUKO
IPC: G06F9/48
Filed: 1990-03-14
Abstract: PURPOSE:To hand over an abnormally terminated start processing by storing information related to start in a non-volatile start destination information storage means at the time of performing the start processing by a start source processing means. CONSTITUTION:A start source processing means 111 executes a start source program to start the start destination program which a start destination processing means 121 executes. The means 111 stores information related to start in a non-volatile start destination information storage means 131 together with an identifier at the time of start processing; and when the start source program abnormally terminated by runaway of the start source program or the like is executed again, this stored information is read out based on the identifier to continue the interrupted start processing.
Patent JP-H04300862-A (JP)
Title: Continuous production of sulfosuccinic acid monoester
Inventor: TAKEMURA KOICHI
IPC: C07C303/20
Filed: 1991-03-28
Abstract: PURPOSE:To obtain a compound useful as a base for shampoo and base for bubble bath in a short time and high yield by subjecting maleic anhydride to monoesterification with an oxide adduct and then sulfonating the resultant ester with an acid sulfite. CONSTITUTION:Maleic anhydride is subjected to mono-esterification reaction with an alkylene oxide and/or styrene oxide adduct (oxide adduct) of alcohol expressed by the formula RO-(AO)n-H (R is 6-20C alkyl or alkenyl; A is 2-4C alkylene, etc.; n is 1-10) at 80-120 deg.C using at least one stage tubular reactor. The resultant maleic acid monoester expressed by formula I is sulfonated with a sulfurous acid salt and/or acidic sulfurous acid salt containing an alkali agent at a temperature lower by 3-30 deg.C than the temperature in the previous monoesterification reaction using at least one-stage tubular reactor to provide the title compound expressed by formula II (M is H, alkali metal, ammonium, etc.).
Patent JP-S62222232-A (JP)
Title: Printing method for crt image including character
Inventor: YAMAGUCHI KIYOSHI
IPC: G03B27/52
Filed: 1986-03-25
Abstract: PURPOSE:To simplify a device and to print out a CRT image including clear characters by fitting a character plate to the display surface of the CRT, forming the CRT image and characters on printing paper through a lens and printing out the formed image. CONSTITUTION:A CRT image is displayed on the display surface 12 of the CRT. The image is converted into black-and-white images obtained by decomposing the negative image into three colors, i.e. red, green and blue. The black-and- white images of respective colors are successively passed through a lens 13 and red, green and blue monochromatic images are obtained through red green and blue filters 14-16 corresponding to respective colors and printed out on color printing paper 10 by opening a shutter 20 every for about one second. The character plate 18 recording character is fitted to the display surface 12 and the characters are simultaneously printed out on the color printing paper 10 by using the CRT11 as a light source. The CRT11 as a light source. The CRT image is prevented from being superposed to the character plate 18 by electrically masking the CRT image. Since the character plate is fitted to the CRT display surface and the CRT is used as the light source, the device can be simplified and characters can be prevented from being defocused.
Patent JP-S56160452-A (JP)
Title: Planetary unit
Inventor: SUGAI HARUO
IPC: F16H13/08
Filed: 1980-05-15
Abstract: PURPOSE: To simplify the construction as well as to roduce the operation noise by performing the back muscle stretching rolling message and finger pressure massage at a fixed position through switching-over the motor power transmission between a main shaft and a drive shaft.  
     CONSTITUTION: If only a drive shaft 3 is made to revolve without turning a main shaft 1, a mechanical part runs along a frame 4 and a rail 7 underneath a cover- sheet 6 through engagement of the pinions 15 with racks 8 on both sides of said drive shaft 3. At that time, a wheel 2 keeps on pushing the both sides of the back bone sliding along the latter via said cover sheet 6 with its outer wheel 22 turning in a planetary motion. If only said main shaft 1 is made to revolve without turning said drive shaft 3, said wheel 2 revolves round a constant point. Since said wheel 2 has some eccentricity with respect to the main shaft 1, the protruding amount into the side of said cover sheet 6 changes itself along with the revolution thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000038783-A (JP)
Title: Fire resistant covering unit for steel frame and fire resistant covering method using it
Inventor: NUMATA NORIO
IPC: E04B1/94
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To facilitate fire resistant covering work, and to form a fire resistant heat insulating layer by heating/expanding a heat-insulative expansion material at a fire by covering a steel frame by integrally laminating a sheet composed of the heat- insulative expansion material on a sheet composed of an incombustible material. SOLUTION: A sheet 12 composed of heat-insulative expansion material is integrally laminated on a sheet 11 composed of an incombustible material to be bent or be molded in a cylindrical shape so as to cover the periphery of H shape steel 13. The sheet 12 is formed of a resin composition having tensile ductility not less than 50% and a thickness of 0.3 to 5 mm, and when it is heated for 30 minutes in an irradiation heat quantity of 50 kW/m2, a thickness expands 5 to 30 times as much as an initial thickness. The sheet 11 is formed of a metallic thin plate having a thickness of 0.1 to 0.5 mm or an inorganic plate having a thickness of 5 to 20 mm, and can be extended/contracted by a wave shape, a bellows shape and seam folding joining so as not to hinder the expansion of the sheet 12 to form a slight cavity between the sheet 12 and the H shape steel 13.  Thus, fire resistant covering work is facilitated, and a fire resistant heat insulating layer can be formed by heating/expanding the sheet 12 at a fire.
Patent JP-S61228143-A (JP)
Title: Synchronous apparatus for transmission
Inventor: TAKEUCHI KENJI
IPC: F16H3/38
Filed: 1985-03-30
Abstract: PURPOSE:To increase the synchronous force and reduce the engagement resistance by constituting the inner spline of a hub sleeve from a spline for the engagement with a synchroring and a spline for the engagement with a spline piece each having different chamfering angle. CONSTITUTION:The spline 13 of a hub sleeve 12 is constituted from two parts over the whole periphery. One is a spline 13a for the engagement with a synchroring, and the other is a spline 13b for the engagement with a spline piece. The top edge of the spline 13b projects longer than that of the spline 13a, and the chamfering angle at the top edge is made small in order to reduce the engagement resistance between the spline pieces 16 and 17 with the splines 18 and 19. On the other, at the top edge of the spline 13a, the chamfering angle is formed large in order to increase the synchronous force between the synchrorings 22 and 23 with the splines 26 and 27.
Patent JP-2000258440-A (JP)
Title: Vessel contact detecting device
Inventor: AMAKUSA TAKAAKI
IPC: G01N37/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a vessel contact detecting device capable of executing an attitude adjusting work of a second vessel in a shorter time than hitherto. SOLUTION: If a second vessel 15 is in contact with a first vessel 3, image observation can not be executed excellently. Therefore, an operator brings a tester into contact with connectors 24, 25, 26, 27 successively to confirm the contact state of the second vessel 15 with the first vessel 3. Namely, the operator confirms whether contact detecting electrodes 16, 17, (18), (19) are in contact with the first vessel 3 or not from measured values of the tester. If some of the four electrodes are in contact with the first vessel 3, the operator grasps the inclined state of the second vessel 15 and attitude adjusting screws to be adjusted from the positions of the contacting electrodes, and adjusts the screws.